i have this equation

500x^2-250x-30=0

i keep getting an imaginary number when i try to work this out.

Should i use the negative on -250 when i am squaring it? Could some one take me through how to work this out using the quadratic forumula.

Printable View

- April 7th 2010, 05:33 PMLucy1Quadratic help
i have this equation

500x^2-250x-30=0

i keep getting an imaginary number when i try to work this out.

Should i use the negative on -250 when i am squaring it? Could some one take me through how to work this out using the quadratic forumula. - April 7th 2010, 05:48 PMpickslides
- April 7th 2010, 07:12 PMWilmer